scholarly journals 11 Understanding today’s sow and challenging ourselves for the future

2020 ◽  
Vol 98 (Supplement_3) ◽  
pp. 24-24
Author(s):  
Laura L Greiner
Keyword(s):  
Social Interactions ◽  
Milk Production ◽  
Lean Mass ◽  
Pelvic Organ ◽  
Maternal Influence ◽  
Nutritional Requirements ◽  
The Past ◽  
And Performance ◽  
Sow Nutrition ◽  
The Impact

Abstract The impact of maternal influence across all species on lifelong health and performance is a topic that while recognized as important in the past was not heavily explored until more recently. Over the years, production has focused on sow nutrition and its role in improving birth weights and weaning weights. Today’s sow has approximately 3 more pigs per litter compared to sows 12 years ago and is producing more milk than that of a sow a quarter of a century ago (Nielsen et al. 2018; Rosero, et al, 2016). The biological challenges of supporting the increased total born and milk production, the change in the genetics and lean mass of the sow, along with the environmental challenges such as disease, temperature and social interactions have created an ever changing dynamic that has the potential to influence the sow’s nutritional demands, but also complicates the interpretation of data generated in sow facilities. Along with the increase in total born, other issues such as pelvic organ prolapses and agalactia have also started to increase. While little is known at this time as to the causative nature of these conditions, the goal to quickly resolve such challenges has become absolute. Furthermore, many wonder what else is on the horizon for the modern day sow? Researchers are working to better understand the basis of sow to piglet interaction in terms of immunology, microbiome hereditability and progeny wean to finish performance alongside those working to better understand nutritional requirements to improve longevity of the female. The presentation will focus on these aspects associated with predicting issues for the sows and proactively addressing these concerns along with exploring knowledge advancements and aligning them with sow performance and production.

Pupil with Obsessive-Compulsive Disorder

2017 ◽  
Vol 7 (2) ◽  
pp. 7-25
Author(s):  
Karolina Diallo
Keyword(s):  
Obsessive Compulsive Disorder ◽  
School Performance ◽  
School Environment ◽  
Detrimental Effect ◽  
Obsessive Compulsive ◽  
Compulsive Disorder ◽  
The Past ◽  
And Performance ◽  
The Impact

Pupil with Obsessive-Compulsive Disorder. Over the past twenty years childhood OCD has received more attention than any other anxiety disorder that occurs in the childhood. The increasing interest and research in this area have led to increasing number of diagnoses of OCD in children and adolescents, which affects both specialists and teachers. Depending on the severity of symptoms OCD has a detrimental effect upon child's school performance, which can lead almost to the impossibility to concentrate on school and associated duties. This article is devoted to the obsessive-compulsive disorder and its specifics in children, focusing on the impact of this disorder on behaviour, experience and performance of the child in the school environment. It mentions how important is the role of the teacher in whose class the pupil with this diagnosis is and it points out that it is necessary to increase teachers' competence to identify children with OCD symptoms, to take the disease into the account, to adapt the course of teaching and to introduce such measures that could help children reduce the anxiety and maintain (or increase) the school performance within and in accordance with the school regulations and curriculum.

scholarly journals Financial Performance Gaps and Corporate Social Responsibility

2019 ◽  
Vol 11 (12) ◽  
pp. 3438 ◽  
Author(s):  
Xinming Deng ◽  
Xianyi Long
Keyword(s):  
Corporate Social Responsibility ◽  
Social Responsibility ◽  
Financial Performance ◽  
Behavioral Theory ◽  
Future Studies ◽  
Listed Firms ◽  
The Past ◽  
And Performance ◽  
Corporate Social ◽  
The Impact

Based on the behavioral theory of firm and prospect theory, we investigate how corporate social responsibility (CSR) activities will respond to underperformance in past and in future. Using samples of Chinese listed firms from 2011 to 2016, this paper found that CSR increases with the distance by which financial performance in the last year falls below goals and decreases with the distance by which expected financial performance will fall below targets. In addition, the future underperformance will weaken the effect of the past underperformance on CSR. Besides, the value of financial performance in the last year will weaken the impact of underperformance in the last year on CSR and strengthen the impact of underperformance in the next year on CSR. The findings suggest that future studies should take both value of financial performance and performance gaps into consideration to have a better understanding of organizational decisions and behaviors.

scholarly journals Visuomotor Behaviour in Amblyopia: Deficits and Compensatory Adaptations

2019 ◽  
Vol 2019 ◽  
pp. 1-18 ◽  
Author(s):  
Ewa Niechwiej-Szwedo ◽  
Linda Colpa ◽  
Agnes M. F. Wong
Keyword(s):  
Visual Acuity ◽  
Current Knowledge ◽  
Unique Contribution ◽  
Critical Periods ◽  
The Past ◽  
Visuomotor Behaviour ◽  
Skill Performance ◽  
Adults And Children ◽  
And Performance ◽  
The Impact

Amblyopia is a neurodevelopmental visual disorder arising from decorrelated binocular experience during the critical periods of development. The hallmark of amblyopia is reduced visual acuity and impairment in binocular vision. The consequences of amblyopia on various sensory and perceptual functions have been studied extensively over the past 50 years. Historically, relatively fewer studies examined the impact of amblyopia on visuomotor behaviours; however, research in this area has flourished over the past 10 years. Therefore, the aim of this review paper is to provide a comprehensive review of current knowledge about the effects of amblyopia on eye movements, upper limb reaching and grasping movements, as well as balance and gait. Accumulating evidence indicates that amblyopia is associated with considerable deficits in visuomotor behaviour during amblyopic eye viewing, as well as adaptations in behaviour during binocular and fellow eye viewing in adults and children. Importantly, due to amblyopia heterogeneity, visuomotor development in children and motor skill performance in adults may be significantly influenced by the etiology and clinical features, such as visual acuity and stereoacuity. Studies with larger cohorts of children and adults are needed to disentangle the unique contribution of these clinical characteristics to the development and performance of visuomotor behaviours.

Errors Resulting From Excluding the Effects of Humidity on the Performance of Combustion Turbine Plants Equipped With Evaporative Coolers

2010 ◽  
Author(s):  
John Sasso
Keyword(s):  
The United States ◽  
Combined Cycle ◽  
Brayton Cycle ◽  
Cooling Systems ◽  
Combustion Gas ◽  
Ambient Temperatures ◽  
The Past ◽  
Potential Impact ◽  
And Performance ◽  
The Impact

Combustion turbine combined cycle (CTCC) plants have generally been the “power plant of choice” over the past two decades for a number of reasons, including first cost, efficiency, and low emissions. Combustion (Gas) turbine (CT) based plants now account for over 30% of the electric power capacity in the United States. Despite the significant reliance on this technology, the electric Independent System Operators (ISOs) have yet to recognize and acknowledge in their production templates, test forms and performance predicting software the Brayton Cycle limitations, most notably how humidity affects output for CT plants equipped with evaporative cooling systems. Such plants account for an estimated 48% of the CT power installed in the last 10 years. Ignoring the impact of humidity on these plants can lead to errors in production predictions beyond the normal tolerance band of 3% to as high as 9% during peak ambient temperatures for certain units. As such the electric ISO’s prediction of available generation and the associated capacity reserve margins have the potential to be overestimated. The article explores the situation in more depth, presents examples within the NYISO, quantifies the potential impact and recommends easy solutions to close the gap.

What’s in a Name?

2021 ◽  
pp. 530-544
Author(s):  
Bree Hadley
Keyword(s):  
Historical Record ◽  
Disability Rights ◽  
Disabled People ◽  
Past Work ◽  
The Past ◽  
The Disabled ◽  
The Media ◽  
And Performance ◽  
The Impact ◽  
People Today

In the past three decades disabled scholars, artists, and their allies have highlighted the politics of representing the disabled body in theater, film, literature, museums, and the media. They have begun to address a problematic legacy of visibility-without-agency by advocating for positive self-representations of disabled people across a range of arts practices. Terms like disabled, handicapped, and crippled have been critiqued and in some cases reclaimed to articulate the distinctiveness of crip culture and performance. Terms like disability arts, arts and disability, artists with disability, and disability-led arts practice have been applied to politicized performance by disabled artists. This chapter argues that such terms have in effect become politicized performative gestures in their own right, which enact and guide the enactment of a disability rights agenda. It examines how artists’, archivists’, and historians’ efforts to relabel past work—to redact offensive labeling of disabled people as other from the historical record—is impacting our understanding of the evolution of this field of politicized practice. It also examines the impact changing ways of labeling art about, with, and by disabled people today is having. Labels certainly can be critical political gestures, designed to achieve critical maneuvers at critical moments in time, along the trajectory toward rights for disabled people. However, the idea that labels will serve in perpetuity, both in prospect and in retrospect, in wholly unproblematic ways, is less certain. In this sense, labels designed to support specific political shifts may always be “right for now” rather than “right forever.”

scholarly journals What Makes Valuable Pre-experience for Students Entering Programming Courses?

10.28945/2989 ◽  
2006 ◽  
Author(s):  
Edward Holden ◽  
Elissa Weeden
Keyword(s):  
Information Technology ◽  
Prior Experience ◽  
Colleges And Universities ◽  
Index Formula ◽  
Point Scale ◽  
The Past ◽  
Incoming Freshmen ◽  
And Performance ◽  
The Impact ◽  
Programming Courses

For the past several years, the authors have been studying the impact of prior experience on performance in introductory Information Technology (IT) courses. Since 2002, data has been collected on all incoming freshmen and performance has been measured by the grade received in initial courses. The grades are expressed in the traditional four-point scale used at most US colleges and universities. Prior studies (Holden & Weeden, 2003, 2004, 2005) have used an experience index to determine the level of prior experience possessed by students entering the IT undergraduate program. The index has also been used to place students in appropriate classes. This study looks at the components of the formula used to calculate this index as well as some informal experience information that is collected as part of the survey. It concludes with a revised version of the experience index formula which will be used to place students into cohorts in the future.

scholarly journals Longitudinal Study of Psychological Status during the COVID-19 Pandemic

2021 ◽  
Author(s):  
Junko Okuyama ◽  
Shuji Seto ◽  
Yu Fukuda ◽  
Kanako Taku ◽  
Mayumi Willgerodt ◽  
...  
Keyword(s):  
Mental Health ◽  
Social Interactions ◽  
Well Being ◽  
Psychological Status ◽  
The Past ◽  
Disaster Experience ◽  
Post Traumatic Growth ◽  
Post Traumatic ◽  
The Impact ◽  
Difficult Situations

Abstract Researchers believe that the impact of repeated trauma on mental health is incrementally more significant than the simple additive effect of one event. This study questioned whether this repetition only further worsens people's mental health. We found that they may report more positive changes than those who haven’t. Thus, we hypothesized that repeatedly experiencing difficult situations and suffering might increase post-traumatic growth (PTG). PTG can be defined as "positive psychological changes experienced due to coping with very difficult life situations," leading to positive outcomes and feelings of well-being. We found that those who experienced a disaster in the past were more depressed, anxious, and stressed than those who had never experienced a disaster and now experienced the COVID-19 pandemic. Additionally, past disaster experience led to a more psychological response to the COVID-19 pandemic, which, in turn, led to an increase PTG. Globally, we found that supportive social interactions, including those with family members, could develop PTG during the COVID-19 pandemic and achieve better well-being during the continuation of the pandemic in the future.

scholarly journals Workplace Influencers and Performance

2020 ◽  
Vol 8 (5) ◽  
pp. 5285-5288
Keyword(s):  
Management Education ◽  
Primary Data ◽  
Faculty Performance ◽  
General Management ◽  
The Past ◽  
And Performance ◽  
The Impact ◽  
Depth Learning

Management education has been evolving and general management programmes are a thing of the past. Specialised management programmes are the flavour of the day. This necessitates that faculty must possess specialised knowledge in one or main domains. This involves in depth learning and assimilation of skills that ned to be transferred to students pursuing management education. The role of the faculty is crucial in not just developing graduates but also fostering citizens who are valued across nations. Faculty can be focussed only when the workplace is filled with positive vibes and ambience. This paper analyses various workplace influencers to determine the level of impact on faculty performance. The primary data was obtained from 629 faculty and regression applied to decode the impact.

Fluorescent potentiometric dyes for membrane-potential imaging

1994 ◽  
Vol 52 ◽  
pp. 166-167
Author(s):  
Leslie M. Loew
Keyword(s):  
Membrane Potential ◽  
Single Cells ◽  
Quantitative Imaging ◽  
Optical Recording ◽  
Biological Processes ◽  
Major Focus ◽  
The Past ◽  
Excitable Systems ◽  
Major Application ◽  
The Impact

A major application of potentiometric dyes has been the multisite optical recording of electrical activity in excitable systems. After being championed by L.B. Cohen and his colleagues for the past 20 years, the impact of this technology is rapidly being felt and is spreading to an increasing number of neuroscience laboratories. A second class of experiments involves using dyes to image membrane potential distributions in single cells by digital imaging microscopy - a major focus of this lab. These studies usually do not require the temporal resolution of multisite optical recording, being primarily focussed on slow cell biological processes, and therefore can achieve much higher spatial resolution. We have developed 2 methods for quantitative imaging of membrane potential. One method uses dual wavelength imaging of membrane-staining dyes and the other uses quantitative 3D imaging of a fluorescent lipophilic cation; the dyes used in each case were synthesized for this purpose in this laboratory.

Perceived Burden of Informal Caregivers of a Chronically Ill Older Family Member

GeroPsych ◽  
2011 ◽  
Vol 24 (3) ◽  
pp. 143-154 ◽  
Author(s):  
Elmar Gräßel ◽  
Raffaela Adabbo
Keyword(s):  
Family Member ◽  
Informal Caregiver ◽  
Chronically Ill ◽  
Stress Model ◽  
The Past ◽  
Perceived Burden ◽  
Hypothetical Construct ◽  
Care Situation ◽  
The Impact ◽  
Further Development

The burden of caregivers has been intensively researched for the past 30 years and has resulted in a multitude of individual findings. This review illustrates the significance of the hypothetical construct of perceived burden for the further development and design of the homecare situation. Following explanations regarding the term informal caregiver, we derive the construct burden from its conceptual association with the transactional stress model of Lazarus and Folkman. Once the extent and characteristics of burden have been set forth, we then present the impact of perceived burden as the care situation. The question of predictors of burden will lead into the last section from which implications can be derived for homecare and relief of caregivers.

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